4033349720

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{1307}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 9153907200

約数和(自身を除く): 5120557480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 431, 716, 862, 895, 1307, 1432, 1724, 1790, 2155, 2614, 3448, 3580, 4310, 5228, 6535, 7160, 8620, 10456, 13070, 17240, 26140, 52280, 77149, 154298, 233953, 308596, 385745, 467906, 563317, 617192, 771490, 935812, 1126634, 1169765, 1542980, 1871624, 2253268, 2339530, 2816585, 3085960, 4506536, 4679060, 5633170, 9358120, 11266340, 22532680, 100833743, 201667486, 403334972, 504168715, 806669944, 1008337430, 2016674860, 4033349720]

約数ペア:

[(1, 4033349720), (2, 2016674860), (4, 1008337430), (5, 806669944), (8, 504168715), (10, 403334972), (20, 201667486), (40, 100833743), (179, 22532680), (358, 11266340), (431, 9358120), (716, 5633170), (862, 4679060), (895, 4506536), (1307, 3085960), (1432, 2816585), (1724, 2339530), (1790, 2253268), (2155, 1871624), (2614, 1542980), (3448, 1169765), (3580, 1126634), (4310, 935812), (5228, 771490), (6535, 617192), (7160, 563317), (8620, 467906), (10456, 385745), (13070, 308596), (17240, 233953), (26140, 154298), (52280, 77149)]